Context: housing shortage. EXT WIN DAY MS A woman enters the corner store. EXT WIN DAY MS Two people walk on the sidewalk PAN to the right CU exterior staircase. EXT WIN DAY MS "Student Crossing" sign & "30 km/h speed limit" & "no parking". EXT WIN DAY CU "Apartemnt for rent" sign in front of a triplex in Rosemont. EXT WIN DAY CU Triplex in Rosemont district TILT DOWN PAN to the left MS Remax sign "condo for sale" PAN to the right TILT UP CU triplex. EXT WIN DAY CU Apartment building TILT DOWN Remax sign "condo for sale". Keywords: CO-OWNERSHIP,CONVENIENT STORE,DUPLEX AND TRIPLEX,HOUSE,FLAT,MONTREAL (CITY),SCARCITY,ROSEMONT DISTRICT,REMAX